Hellow guys, Welcome to my website, and you are watching Bsc 2nd sem (properties of matter, Kinetic theory and Relativity) physics paper (gurugram university. and this vIdeo is uploaded by Mr (perfect) Sanatani at 2022-08-13T19:32:58-07:00. We are pramote this video only for entertainment and educational perpose only. So, I hop you like our website.